public StringList(Object[] array) { addAll(array); } // }}}
/** * @param arr array of objects * @param delim delimiter to separate strings * @return a single string with each element in arr converted to a string and concatenated, * separated by delim. */ public static String join(Object[] arr, String delim) { StringList sl = new StringList(); sl.addAll(arr); return sl.join(delim); }